Chinese researchers complete Earth-Moon two-way laser link test
China tests two-way laser link over 400,000 km, extending space communications from near-Earth to deep space To tackle the speed bottleneck, the team developed high-bandwidth signal processing technology and adopted special coding schemes to counter noise. PHOTO PEXELS: PEXELS Researchers have completed a laser communications test between Earth and the Moon, successfully verifying two-way high-speed … Read more